Solaris prog8

#! /bin/bash

echo 1-9
for i in 1 2 3 4 5 6 7 8 9
do
    echo $i
done

echo 2, 4, 6, 8
for i in 2 4 6 8
do
    echo $i
done

echo printing 4, hey, 8
for i in 4 hey 8
do
    echo $i
done